Address contains "jsessionid=" after link opening.

Prerequisites:

• Browser: Firefox.(Cookie enabled)

Steps to reproduce:

1. Logout.
2. Make your session expire
   1. In FF just restart the browser
   2. In Chrome either wait 15 mins or clear the cookie and restart the browser
3. Open link with post address.(e.g. http://javatalks.ru/posts/198848 )

Actual result: URL contains "jsessionid="
Expected result: URL doesn't contain "jsessionid"